<span lang="EN-GB">This research aims to know the personality (introvert) affects the students on their speaking English performance and influences the students in their communication,</span><span lang="EN-GB">and to know the effort of the introvert students to handle the personality problem in</span><span lang="EN-GB">speaking English performance. In order to collect the data, observation,</span><span lang="EN-GB">questionnaire and interview was three research instrument used.</span><span lang="EN-GB">The participant of this research was a 26 students in the second semester of English</span><span lang="EN-GB">Education Department, Ibn Khaldun University Bogor. Finally for the result of this</span><span lang="EN-GB">research revealed that for the score was 2.23 in average of students speaking</span><span lang="EN-GB">performance, it means fair slightly good. This statement was strengthened with the</span><span lang="EN-GB">data analysis that the most affecting factors from psychological aspects towards</span><span lang="EN-GB">introvert students in speaking skill were depressed (92%). From the linguistics</span><span lang="EN-GB">factors, eight of thirteen students said vocabulary and grammar was the common</span><span lang="EN-GB">problem. And six of thirteen students experienced difficulties in pronunciation.</span><span lang="EN-GB">Introvert students used a various strategies to overcome their public speaking</span><span lang="EN-GB">problems, several students try to improving their speak ability by read a book and</span><span lang="EN-GB">record it, sing an English song, have a conversation every day, by join the</span><span lang="EN-GB">community outside of the university, help their brother/sister do their homework,</span><span lang="EN-GB">talk with the foreigner, watch YouTube.</span>